Abstract: A method for manufacturing a medical introducer includes placing an introducer sheath onto a mandrel, and overmolding an introducer hub onto a proximal end of the introducer sheath. The introducer sheath has one or more score lines formed on an inner surface and the mandrel has a number of surface protrusions so that when the introducer sheath is positioned on the mandrel, each of the surface protrusions contacts one of the score lines formed on the introducer sheath. The surface protrusions on the mandrel prevent plastic material from the introducer hub from contacting the score lines thereby maintaining the score lines during the overmolding.

Abstract: Methods, systems, and computer program products for performing a trace of a communications transaction using a dynamically generated endpoint identifier list are disclosed. According to one method, a first endpoint identifier for identifying a communications endpoint is received. A list including the first endpoint identifier is created. A signaling message including the first endpoint identifier may be searched for in the list. A parameter from the signaling message having the first endpoint identifier may be extracted that is distinct from the endpoint identifier. Further, the method may include searching for signaling messages having the extracted parameter. The method may include adding to the list any endpoint identifiers found in the search for signaling messages having the extracted parameter. The method may include searching for signaling messages having any of the endpoint identifiers in the list and thereby tracing a communications transaction involving endpoints in the endpoint identifier list.

Abstract: Method, systems, and computer program products for identifying the application-level protocol of a signaling message are disclosed. According to one method, a message copied by a network monitoring system is received. The service indicator in the message is examined to determine whether more than one application-level protocol is possible. If more than one application-level protocol is not possible, the application-level protocol is identified based on the service indicator. If more than one application-level protocol is possible, additional message attributes are individually examined to determine whether identification of the application-level protocol is possible based on each attribute. The application-level protocol is identified based on the first attribute for which identification is determined to be possible.